UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lFSoCLXDiw5uT2Lywrn+IrPRqef5Kyq+m5ZQ2CQVmMk=' 
WHERE 
  key_id = 'ca87b84e55ef6a3829e79818a4a91892978cc9ac5e5bade5b6990055c19d1ce2' 
  AND (
    token = 'lFSoCLXDiw5uT2Lywrn+IrPRqef5Kyq+m5ZQ2CQVmMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )